Individual Calculations September 2019
 Mollison, Jamie  Total change: 33.00  Rating chartPersonal card
 Northumbria Masters 2019 Newcastle ENG 2019-08-23
RcRownchangeKK*chgGame
 2179 1929 3.50 9 1.65 20 33.00 
  Dong, Bao Nghia 2217 VIE1.0010.842016.80 
  Welling, Gerard m2307 NED0.001-0.0920-1.80 
  Storey, Charles H f2261 ENG0.001-0.1220-2.40 
  Abdulla, Murad f2265 SCO0.001-0.1220-2.40 
  Holland, Christopher 2143 GCI0.5010.27205.40 
  Brown, Martin f2265 ENG0.5010.38207.60 
  Izod, Chris 1943 ENG1.0010.522010.40 
  Shaw, Peter 2076 ENG0.001-0.3020-6.00 
  Birtwistle, Nigel 2136 ENG0.5010.27205.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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